By a group at Germany’s University of Oldenburg. “[U]sing a double-blinded protocol we have documented a clear and reproducible effect on a biological system of anthropogenic EM fields much weaker than the current ICNIRP guidelines.” With an accompanying comment by Joe Kirschvink of CalTech: The authors “demonstrate convincingly that migrating European robins stop using their magnetic compasses in the presence of extraordinarily weak, RF EM ‘noise’” in the 20 kHz-5 MHz frequency range (includes AM radio frequencies). See coverage of Nature,Science, and the Washington Post —and this comment from DARPA.
